30709272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 84758400

約数和(自身を除く): 54049128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1307, 1958, 2136, 2614, 2937, 3916, 3921, 5228, 5874, 7832, 7842, 10456, 11748, 14377, 15684, 23496, 28754, 31368, 43131, 57508, 86262, 115016, 116323, 172524, 232646, 345048, 348969, 465292, 697938, 930584, 1279553, 1395876, 2559106, 2791752, 3838659, 5118212, 7677318, 10236424, 15354636, 30709272]

約数ペア:

[(1, 30709272), (2, 15354636), (3, 10236424), (4, 7677318), (6, 5118212), (8, 3838659), (11, 2791752), (12, 2559106), (22, 1395876), (24, 1279553), (33, 930584), (44, 697938), (66, 465292), (88, 348969), (89, 345048), (132, 232646), (178, 172524), (264, 116323), (267, 115016), (356, 86262), (534, 57508), (712, 43131), (979, 31368), (1068, 28754), (1307, 23496), (1958, 15684), (2136, 14377), (2614, 11748), (2937, 10456), (3916, 7842), (3921, 7832), (5228, 5874)]